What is CVE-2021-44154?

CVE-2021-44154 is a high-severity vulnerability in Reprisesoftware Reprise_license_manager, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.2/10. Published 2021-12-13.

How severe is CVE-2021-44154?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2021-44154 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Reprisesoftware Reprise_license_manager

CVE-2021-44154

An issue was discovered in Reprise RLM 14.2. By using an admin account, an attacker can write a payload to /goform/edit_opt, which will then be triggered when running the diagnostics (via /goform/diagnostics_doit), resulting in a buffer ov…

Vulnerability class: Buffer Overflow

EPSS: 0.018 (76.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Reprisesoftware Reprise_license_manager
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

cve@mitre.org (Product, Patch, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-44154?: CVE-2021-44154 is a high-severity vulnerability in Reprisesoftware Reprise_license_manager, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.2/10. Published 2021-12-13.
How severe is CVE-2021-44154?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2021-44154 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.